Trace number 1527072

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5381 |      --       0       --      -- |     --   | -6/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5381
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527072-1238575335/watcher-1527072-1238575335 -o /tmp/evaluation-result-1527072-1238575335/solver-1527072-1238575335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527072-1238575335.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23041
/proc/meminfo: memFree=1353536/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130199793 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 235 195 169 0 50 0
[pid=23042] ppid=23041 vsize=828 CPUtime=0
/proc/23042/stat : 23042 (SatElite) R 23041 23041 22661 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130199793 847872 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23042/statm: 207 131 68 127 0 77 0

[startup+0.0492009 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23041
/proc/meminfo: memFree=1353536/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.316423 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23041
/proc/meminfo: memFree=1353536/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23041
/proc/meminfo: memFree=1353536/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23041
/proc/meminfo: memFree=1353536/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23045
/proc/meminfo: memFree=1350824/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=16636 CPUtime=2.96
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 834 0 0 0 296 0 0 0 17 0 2 0 1130199794 17035264 820 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 4159 820 83 193 0 3963 0
[pid=23044/tid=23045] ppid=23041 vsize=16636 CPUtime=1.47
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 364 0 0 0 147 0 0 0 16 0 2 0 1130199794 17035264 820 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21992

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23045
/proc/meminfo: memFree=1348712/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=18088 CPUtime=6.15
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 1344 0 0 0 614 1 0 0 17 0 2 0 1130199794 18522112 1330 1992294400 134512640 135305190 4294956160 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 4522 1330 83 193 0 4326 0
[pid=23044/tid=23045] ppid=23041 vsize=18088 CPUtime=3.06
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 627 0 0 0 306 0 0 0 21 0 2 0 1130199794 18522112 1330 1992294400 134512640 135305190 4294956160 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23444

[startup+6.3011 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 23045
/proc/meminfo: memFree=1344168/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=21876 CPUtime=12.54
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 2380 0 0 0 1251 3 0 0 18 0 2 0 1130199794 22401024 2366 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 5469 2366 83 193 0 5273 0
[pid=23044/tid=23045] ppid=23041 vsize=21876 CPUtime=6.25
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 1092 0 0 0 624 1 0 0 21 0 2 0 1130199794 22401024 2366 1992294400 134512640 135305190 4294956160 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27232

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23045
/proc/meminfo: memFree=1339944/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=26536 CPUtime=25.31
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 3368 0 0 0 2527 4 0 0 21 0 2 0 1130199794 27172864 3354 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 6634 3354 83 193 0 6438 0
[pid=23044/tid=23045] ppid=23041 vsize=26536 CPUtime=12.63
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 1461 0 0 0 1261 2 0 0 22 0 2 0 1130199794 27172864 3354 1992294400 134512640 135305190 4294956160 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31892

[startup+25.5069 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 23045
/proc/meminfo: memFree=1336168/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=30196 CPUtime=50.84
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 4312 0 0 0 5079 5 0 0 18 0 2 0 1130199794 30920704 4298 1992294400 134512640 135305190 4294956160 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 7549 4298 83 193 0 7353 0
[pid=23044/tid=23045] ppid=23041 vsize=30196 CPUtime=25.37
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 1949 0 0 0 2535 2 0 0 25 0 2 0 1130199794 30920704 4298 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35552

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 23045
/proc/meminfo: memFree=1332008/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=34624 CPUtime=101.91
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 5339 0 0 0 10184 7 0 0 22 0 2 0 1130199794 35454976 5325 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 8656 5325 83 193 0 8460 0
[pid=23044/tid=23045] ppid=23041 vsize=34624 CPUtime=50.85
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 2485 0 0 0 5082 3 0 0 25 0 2 0 1130199794 35454976 5325 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39980

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 23045
/proc/meminfo: memFree=1326056/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=41088 CPUtime=204.08
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 6825 0 0 0 20398 10 0 0 25 0 2 0 1130199794 42074112 6811 1992294400 134512640 135305190 4294956160 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 10272 6811 83 193 0 10076 0
[pid=23044/tid=23045] ppid=23041 vsize=41088 CPUtime=101.84
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 3359 0 0 0 10180 4 0 0 25 0 2 0 1130199794 42074112 6811 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46444

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 23045
/proc/meminfo: memFree=1319336/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=47780 CPUtime=323.8
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 8499 0 0 0 32366 14 0 0 17 0 2 0 1130199794 48926720 8485 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 11945 8485 83 193 0 11749 0
[pid=23044/tid=23045] ppid=23041 vsize=47780 CPUtime=161.58
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 4238 0 0 0 16152 6 0 0 25 0 2 0 1130199794 48926720 8485 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 53136

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23047
/proc/meminfo: memFree=1314984/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=51572 CPUtime=443.52
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 9547 0 0 0 44337 15 0 0 25 0 2 0 1130199794 52809728 9533 1992294400 134512640 135305190 4294956160 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 12893 9533 83 193 0 12697 0
[pid=23044/tid=23045] ppid=23041 vsize=51572 CPUtime=221.34
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 4895 0 0 0 22127 7 0 0 25 0 2 0 1130199794 52809728 9533 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56928

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23047
/proc/meminfo: memFree=1307944/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=58644 CPUtime=563.25
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 11324 0 0 0 56306 19 0 0 25 0 2 0 1130199794 60051456 11310 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 14661 11310 83 193 0 14465 0
[pid=23044/tid=23045] ppid=23041 vsize=58644 CPUtime=281.1
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 5783 0 0 0 28101 9 0 0 25 0 2 0 1130199794 60051456 11310 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 64000

[startup+342.305 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23047
/proc/meminfo: memFree=1305896/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=61612 CPUtime=682.98
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 11809 0 0 0 68278 20 0 0 25 0 2 0 1130199794 63090688 11795 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23044/statm: 15403 11795 83 193 0 15207 0
[pid=23044/tid=23045] ppid=23041 vsize=61612 CPUtime=340.85
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 6144 0 0 0 34075 10 0 0 25 0 2 0 1130199794 63090688 11795 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 66968

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23047
/proc/meminfo: memFree=1301864/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=66876 CPUtime=802.71
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 12873 0 0 0 80249 22 0 0 25 0 2 0 1130199794 68481024 12859 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23044/statm: 16719 12859 83 193 0 16523 0
[pid=23044/tid=23045] ppid=23041 vsize=66876 CPUtime=400.71
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 6604 0 0 0 40061 10 0 0 25 0 2 0 1130199794 68481024 12859 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 72232

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23047
/proc/meminfo: memFree=1299880/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=68764 CPUtime=922.43
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 13325 0 0 0 92220 23 0 0 25 0 2 0 1130199794 70414336 13311 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23044/statm: 17191 13311 83 193 0 16995 0
[pid=23044/tid=23045] ppid=23041 vsize=68764 CPUtime=460.69
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 6879 0 0 0 46058 11 0 0 25 0 2 0 1130199794 70414336 13311 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 74120

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23047
/proc/meminfo: memFree=1297576/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=70220 CPUtime=1042.16
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 13935 0 0 0 104192 24 0 0 25 0 2 0 1130199794 71905280 13921 1992294400 134512640 135305190 4294956160 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23044/statm: 17555 13921 83 193 0 17359 0
[pid=23044/tid=23045] ppid=23041 vsize=70220 CPUtime=520.66
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 7119 0 0 0 52055 11 0 0 25 0 2 0 1130199794 71905280 13921 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 75576

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23047
/proc/meminfo: memFree=1291048/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=77696 CPUtime=1161.88
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 15513 0 0 0 116161 27 0 0 25 0 2 0 1130199794 79560704 15499 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23044/statm: 19424 15499 83 193 0 19228 0
[pid=23044/tid=23045] ppid=23041 vsize=77696 CPUtime=580.64
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 7893 0 0 0 58051 13 0 0 25 0 2 0 1130199794 79560704 15499 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 83052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23047
/proc/meminfo: memFree=1290280/2055920 swapFree=4176728/4192956
[pid=23041] ppid=23039 vsize=5356 CPUtime=0
/proc/23041/stat : 23041 (manysat.sh) S 23039 23041 22661 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130199793 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23041/statm: 1339 238 195 169 0 50 0
[pid=23044] ppid=23041 vsize=78568 CPUtime=1200.01
/proc/23044/stat : 23044 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194304 15721 0 0 0 119973 28 0 0 25 0 2 0 1130199794 80453632 15707 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23044/statm: 19642 15707 83 193 0 19446 0
[pid=23044/tid=23045] ppid=23041 vsize=78568 CPUtime=599.74
/proc/23044/task/23045/stat : 23045 (manysat1.1_stat) R 23041 23041 22661 0 -1 4194368 8045 0 0 0 59961 13 0 0 17 0 2 0 1130199794 80453632 15707 1992294400 134512640 135305190 4294956160 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 83924

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23041 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 83924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.624905 second user time and 1.57476 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-01 10:42:15
IDJOB=1527072
IDBENCH=70670
IDSOLVER=514
FILE ID=node11/1527072-1238575335
PBS_JOBID= 9070515
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527072-1238575335/watcher-1527072-1238575335 -o /tmp/evaluation-result-1527072-1238575335/solver-1527072-1238575335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527072-1238575335.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=122678109

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1354080 kB
Buffers:        109060 kB
Cached:         487304 kB
SwapCached:      10196 kB
Active:         211332 kB
Inactive:       396688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354080 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            79892 kB
Committed_AS:  2972176 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node11 at 2009-04-01 10:52:16